5660710660529 has 2 divisors, whose sum is σ = 5660710660530. Its totient is φ = 5660710660528.

The previous prime is 5660710660519. The next prime is 5660710660547. The reversal of 5660710660529 is 9250660170665.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3731167414129 + 1929543246400 = 1931623^2 + 1389080^2 .

It is a cyclic number.

It is not a de Polignac number, because 5660710660529 - 2³² = 5656415693233 is a prime.

It is not a weakly prime, because it can be changed into another prime (5660710660519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830355330264 + 2830355330265.

It is an arithmetic number, because the mean of its divisors is an integer number (2830355330265).

Almost surely, 2^{5660710660529} is an apocalyptic number.

It is an amenable number.

5660710660529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5660710660529 is an equidigital number, since it uses as much as digits as its factorization.

5660710660529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The spelling of 5660710660529 in words is "five trillion, six hundred sixty billion, seven hundred ten million, six hundred sixty thousand, five hundred twenty-nine".